40×20= 960÷3= 810÷9= 700÷7= 3×20= 9×50= 12×5= 50÷6= 550÷5= 360÷6= 480÷8= 420÷7= 12×20= 33-28= 500-50= 78+41= 450÷9= 5×8+8= 880+20= 88÷9= 17÷5= 53+17= 200÷4= 300×7= 5×3+8=
0×22= 72+18= 40×50= 20×50= 70÷2= 630÷7= 630÷3= 70-7= 450+50= 12×6= 64÷16= 102+20= 58+15= 12×60= 450×0= 77÷7= 300÷6= 490÷7= 65×10= 64÷7= 28+68= 580+20= 300÷5= 400÷8= 8×9+9=
63÷8= 88+21= 37-18= 72÷6= 460÷2= 450÷9= 32÷8= 6×90= 300-80= 560-200=3×2+9= 5×7+4= 120×4= 7÷2= 300÷6= 300÷3= 800÷4= 160÷4= 40÷6= 360-90=29÷5= 30÷6= 6×120= 480+70=55÷5=
50-38= 90-26= 120-80= 300-30= 420-150= 7×8= 900+100= 36÷6= 2000+800= 63÷7= 69+22= 560+40= 600-267= 1000-465= 32÷5= 46÷7= 29÷3= 38÷6= 38÷9= 23÷5= 45÷6= 53÷7= 62÷7= 53÷7= 58÷9=
217毫米+25毫米= 1吨-400千克= 1千克-500克= 5000克-4千克= 2000米+8000米= 75分米-30分米= 8千米=( )米 3米=( )厘米 4厘米=( )毫米7000千克=( )吨 40分米=( )米 2时=( )分
30厘米=( )分米5千米=( )米
30×3= 20+75= 280+50= 130-70= 7×5= 72÷9= 30+180= 98-80= 5×8= 77+13= 53÷9= 32÷8= 64÷7= 940-372=
238+79= 60÷8= 50÷6= 250+284= 500-249= 237+663= 48+75= 58+23= 26+524= 21÷3=
100-40= 17÷5= 2000+600=40÷6= 73÷9= 65÷7= 700-537= 28÷6= 4×6+3= 210+450= 270-80= 13+3-7= 49÷7= 8×800= 9-5+5=
307-49= 360×7= 65+8= 800×7= 25×4= 83-9= 999×0= 28×3= 95-48= 28÷6= 7×8+6= 49×4≈ 120+360=30÷9= 420÷7= 213×6≈ 340×8= 65÷8= 309×8= 800×5= 28+6= 50×9= 140+80= 75-20= 16×5=
72÷8= 208×3≈ 59×6≈ 793×6≈ 82×7≈ 260×4= 608×5= 260×4= 63÷8= 37+46= 78+22= 99+66= 29+81= 32+64= 60+40= 30+66= 28+68= 18+71= 40+56= 100-4= 36+60= 48-30= 60+34= 1400-800= 240+60=
90-82= 81-54= 21÷7= 8×5= 700-500= 700+800= 24+18= 71-21= 90+300= 200+60= 100-20= 24+18= 290-180= 670-570= 820-220= 320-180= 270-190= 76-28= 100-51= 142-138= 26+75= 87+12= 66+30= 59-14= 78-34=
39+53= 90-27= 82-51= 62+18= 40+42= 72-39= 37-27= 165+202=320+590=820-499=605-309=79+81= 706+94= 900-187=800-235=540-160=170+350=620-470=320+480=50÷7= 25×3= 36×2= 24×3= 12×7= 224×3=
27×3= 15×6= 216×3= 123×4= 75×6= 42×7= 23×9= 127×8= 165×6= 23×5= 62×3= 29×7= 15×3= 24×6= 48×3= 420×6= 250×7= 205×7= 50×4= 40×5= 840+70=21×5= 210×5= 450-80=300×8=
700×4= 102×4= 9×80= 123×3= 39×7= 79×5= 340×5= 108×5= 105×6= 200×6= 205×6= 99×2= 99×3= 99×4= 513+96= 806×3= 599+252=14×2= 30×6=3 500×8= 33×3= 30÷7= 2004×2= 700×9= 52÷6=
16÷3= 16÷7= 20÷8= 32÷6= 23÷4= 31÷5= 8÷3= 21÷6= 33÷8= 16÷7= 27÷6= 38÷9= 50÷8= 75÷9= 625×8= 235+679≈992×3≈ 504-318≈306×8≈ 456+157≈150×6= 32÷5= 23×3= 55×4= 705×9=
689×7≈ 96÷4= 20÷2= 3000÷3= 4000÷5= 840÷2= 96÷3= 210÷7= 320÷8= 5000÷5= 63÷7= 86-39= 400×8= 93-25= 34+28= 67+33= 500×4= 92-16= 52-18= 1200-700= 400÷8= 72÷9= 80-26= 53+69= 43+36=
25×4= 46+27= 27+54= 750+250= 80×7= 300×5= 4×40= 85+25= 650-320= 1400-500= 73-29= 300×5= 9000-500= 64-26= 34+56= 87-53= 500×2= 84+50= 62+48= 72+19= 700×4= 660-90= 25+55= 40×7= 4300-700= 86-24= 45+37= 60×5= 120+300= 100-55= 94-19= 600×6= 700+900= 74+28= 72-48= 200×9= 47+35= 97-59= 64-16= 56÷7= 86-49= 300×8= 33-25= 54+28= 67+23= 600×4= 82÷9= 72-16= 52-28= 1200-800=
90-26= 900-500= 73+69= 53+36= 25×4= 56+27= 47+54= 70 × 5 = 50 × 9 = 10 × 8 = 7 × 30 = 2 × 90 = 70 × 8 = 6 × 20 = 9 × 70 = 2 × 90 = 8 × 80 = 60 × 3 = 50 × 4 = 90 × 7 = 5 × 10 = 30 × 6 = 70 × 4 = 7 × 80 = 4 × 80 =
90 × 4 = 60 × 9 = 8 × 60 = 2 × 30 = 5 × 24 = 7 × 74 = 9 × 71 = 11 × 2 = 68 × 3 = 4 × 89 = 49 × 7 = 8 × 47 = 4 × 46 = 5 × 60 = 79 × 3 = 82 × 4 = 8 × 405 = 945 × 6 = 520 × 3 = 7 × 121 = 881 × 5 = 261 × 5 = 2 × 523 = 5 × 460 = 6 × 205 =
9 × 654 = 727 × 7 = 564 × 6 = 640 ÷ 8 = 840 ÷ 6 = 540 ÷ 9 = 400 ÷ 8 = 900 ÷ 9 = 480 ÷ 8 = 300 ÷ 6 = 400 ÷ 4 = 420 ÷ 3 = 880 ÷ 4 = 650 ÷ 5 = 270 ÷ 3 = 63 ÷ 3 = 70 ÷ 5 = 22 ÷ 2 = 56 ÷ 2 = 57 ÷ 3 = 90 ÷ 5 = 78 ÷ 3 = 91 ÷ 7 = 38 ÷ 2 = 75 ÷ 3 =
72 ÷ 2 = 70 × 80 = 50 × 50 = 90 × 60 = 600 × 50 = 100 × 30 = 900 × 10 = 400 × 60 = 100 × 10 = 40 × 100 = 600 × 60 = 700 × 40 = 40 × 600 = 100 × 40 = 800 × 10 = 60 × 200 = 30 × 400 = 90 × 500 = 40 × 40 = 82 × 90 = 92 × 60 = 18 × 80 = 30 × 81 = 96 × 80 = 13 × 10 =
人教版小学数学三年级下册口算天天练习试题[全套]
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